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Round|Lab Grown|IGI

2.83ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • IGI LG487106955

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487106955

Diamond specifications and retailer prices

From $383 SGD
As of November 5, 2026
Save $1,515 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,898 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.83ct lab-grown round diamond

This 2.83ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487106955 or 487106955. Listed at 14 retailers as of November 5, 2026, with prices from $383 to $1,898, a $1,515 spread on the same certified stone. MOH London lists it at $1,898. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.83
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487106955
Dimensions9.08 × 9.03 × 5.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.08 mm9.03 mm2.83 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487106955
Side View
Table 61.0%Crown 36.3°GirdlePavilion 40.2°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,898 SGD|Low: $368 SGD|High: $2,267 SGD|Avg: $1,116 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 12$383 SGD
Retailer 15$445 SGD
Retailer 4$475 SGD
Retailer 13$475 SGD
Retailer 10$639 SGD
Retailer 9$677 SGD
Retailer 14$874 SGD
Retailer 2$945 SGD
Retailer 5$1,275 SGD
Retailer 11$1,459 SGD
Retailer 3$1,526 SGD
Retailer 6$1,586 SGD
Retailer 8$1,635 SGD
Retailer 7$1,870 SGD
MOH London$1,898 SGD

37 data points across 15 retailers

14 retailers$383 SGD to $1,898 SGD

A
Cheapest Retailer
-
$383 SGD
A
Retailer 2
-
$445 SGD
View
A
Retailer 3
-
$475 SGD
View
Retailer 4
-
$475 SGD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$639 SGD
View
A
Retailer 6
-
$677 SGD
View
A
Retailer 7
-
$874 SGD
View
A
Retailer 8
-
$945 SGD
View
B+
Retailer 9
-
$1,275 SGD
View
B+
Retailer 10
-
$1,459 SGD
View
B+
Retailer 11
-
$1,526 SGD
View
B+
Retailer 12
-
$1,586 SGD
View
A
Retailer 13
-
$1,635 SGD
View
Most Expensive
A
MOH London
LG487106955 · Nov 5
$1,898 SGD
£1,170 GBP
View
13 more retailers have this diamond
Prices start from $383 SGDSave up to $1,515 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.83ct Round
$383 SGD